USIDMS GB/Biliary tree
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| The GB is located where? | On visceral surface of liver between left and right lobes
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| Blood supply of GB is the _____, a branch of the right hepatic artery. | cystic artery
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| What are 3 anatomic areas of the GB? | Neck, body, fundus
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| Small intrahepatic ducts travel ______ to hepatic arteries and portal vein branches. | parallel
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| CBD is formed by union the of ____and ____. | CHD and cystic duct
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| The CBD travels _______ and _____ to the lateral side of pancreatic head. | inferior and posterior
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| Below the pancreatic head, the CBD narrows to join the ________? | pancreatic duct
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| The CBD and pancreatic duct together, empty into what? | Ampulla of Vater
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| Union of both pancreatic duct and common bile duct and ampulla are surrounded by muscle fibers called what? | Sphincter of Oddi
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| What are 3 functions of the GB? | Storage of bile
Concentration of bile
Delivery of bile to duodenum
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| When the GB folds over at the neck, this is called what? | Hartmann's pouch
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| Cholelithiasis is more common in patients with 5 F's. Which are what? | fat, female, fertile, fair, forty
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| 2 types of Hyperplastic Cholecystosis? | Adenomyomatosis-hypertrophy of GB wall (comet tail appearance)
Cholestrolosis- cholesterol polyps on GB wall
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| Fluid around the wall of the GB is called? | Pericholecystic fluid
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| Gas that is produced within the GB wall from infection -E Coli. It causes "dirty shadowing"? | Emphysematous Cholecystitis
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| Thickened material within GB lumen caused by bacteria containing bile? Associated with acute cholecystitis. | Empyema of the Gallbladder
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| Cystic dilation of biliary tree, classified according to anatomy involved? | Choledochal cyst
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| Most common obstructive biliary disease in infants? Incomplete formation of ductal system. | Biliary Atresia
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| Increased pressure in biliary system causes pus to form resulting in what pathology? Acute infection is a medical emergency. | Cholangitis
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| What is termed air or gas in the biliary tree? | Pneumobilia
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| Cholangiocarcinoma near porta hepatis, tumor forms where right and left hepatic duct converge to form CHD? | Hilar/Klatskin tumor
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